[From Stephen Trew] The iPhone5 and iPod Touch 5th gen will probably have Bluetooth4. "The Japanese site Macotakara published an interesting report this morning, claiming that Apple would soon support AirPlay content streaming over Bluetooth using a new chip in its devices. But while Apple has indeed shared some specific details about future accessory plans with Made For iPhone program vendors, the real situation is a little bit different: our sources say that while Bluetooth 4.0 and Bluetooth Low Energy will have a big role in future versions of iOS, AirPlay will remain a Wi-Fi-based technology that's based on BridgeCo technology. "